Lexus USA just sent over a coupon that can be used towards the purchase of F-Sport parts — here’s a breakdown of the savings:

$100 off of F Sport purchases between $500-$999

$200 off of F Sport purchases between $1,000 – $1999

$300 off of F Sport purchases more than $2,000

This coupon, which is good from September 10 – November 1, 2010, can be applied to all F Sport Performance accessories either purchased separately, dealer installed, or already installed on a new vehicle. Offer does not include the new 2011 IS sedan with F Sport package itself, but it can be used to add new F Sport accessories to the package.